AiDOPWarehouse/Admin.NET/Admin.NET.Core/Job/OnlineUserJob.cs

namespace Admin.NET.Core.Job;

/// <summary>
/// 任务调度
/// </summary>
public class OnlineUserJob : ISpareTimeWorker
{
    /// <summary>
    /// 清理在线用户定时器---服务启动时自动清空在线用户，防止存在僵尸用户(掉线用户会自动重连)
    /// </summary>
    [SpareTime(1000, "清空在线用户", Description = "服务启动时运行", DoOnce = true, StartNow = true, ExecuteType = SpareTimeExecuteTypes.Serial)]
    public void ClearOnlineUser(SpareTimer timer, long count)
    {
        Scoped.Create(async (_, scope) =>
        {
            var services = scope.ServiceProvider;
            var rep = services.GetService<SqlSugarRepository<SysOnlineUser>>();
            if (rep == null) return;
            await rep.AsDeleteable().ExecuteCommandAsync();

            Console.ForegroundColor = ConsoleColor.Blue;
            Console.WriteLine("【" + DateTime.Now + "——清空在线用户】\r\n服务重启触发清空在线用户");
        });
    }
}